Input #0Sequence 4294967294
Coinbase input
023b183b18494b7b119c3b
Witness
1 item · 32 B
← Block #6,203Testnet
Mercatura Transaction
Transaction
30b0736be20c4314d4015f10b6d9122f5be1ba5cd5c6987a9e5efc7b34d871fc
CoinbasePQ · ML-DSA-65
Timestamp
Oct 18, 2026, 10:31:00 AM
1h ago · UTC
Fee
Coinbase
Mercatura full-byte fees
Size
188 B
Weight 644
Post-Quantum
Mercatura PQ Authorization
Authorization
ML-DSA-65
Mercatura PQ Authorization v1
Output Type
Native Witness v2
witness_v2_mercatura_pq
PQ Inputs
0
0 match v1 witness shape
PQ Outputs
1
Native post-quantum outputs
Mercatura PQ Authorization v1 uses a two-item witness for a PQ spend: a 3,309-byte ML-DSA-65 signature followed by the 1,952-byte public key. The explorer reports observed structure; consensus validation remains authoritative.
Transaction Details
- TXID
- 30b0736be20c4314d4015f10b6d9122f5be1ba5cd5c6987a9e5efc7b34d871fc
- Witness TXID
- e31def18a8f17603f0afc51c05ba8bb25b6a25688b9c7f5594a670f46f960f24
- Block Hash
- 4d73602d12e394201b4d2f1f0730610ee8baf1ebbbbfea03943d3e3806ab1558
- Version
- 2
- Locktime
- 6202
- Serialized Size
- 188 B
- Virtual Size
- 188 B
- Weight
- 644
Inputs
1 totalOutputs
2 totalOutput
#0
Value
23,830.71 MCA
Status
Unspent
Output
#1
Address
No address
nulldata
Value
0.00 MCA
Status
Unspent